obama is calling a victory for diplomacy. >> we cannot rule out peaceful solutions to the world's problems. tough talk and bluster may be the easy thing to do politically, but it's not the right thing for our security. >> but will the deal halt iran's nuclear ambitions? we'll discuss that and the growing confrontation with china with former cia and nsa director, general michael hayden. and our power player of the week this holiday season is not your typical turkey farmer. >> i'm really happiest when i'm engaged in working and thinking and striving. >> all, right now, on fox news sunday. >> and hello again from fox news in washington. the president promised by the end of november, the problems plaguing healthcare.gov would be fixed. and a new administration report released this morning cites, quote, "dramatic progress." but does that mean the web site to enroll in obamacare is fully functional? and what about the larger program? we'll have a fair and balanced debate between two experts in a moment. but, first, we turn to fox news correspondent peter doocy for the latest -- peter.